91397280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 315318528

約数和(自身を除く): 223921248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 151, 156, 160, 194, 195, 208, 240, 260, 291, 302, 312, 388, 390, 416, 453, 480, 485, 520, 582, 604, 624, 755, 776, 780, 906, 970, 1040, 1164, 1208, 1248, 1261, 1455, 1510, 1552, 1560, 1812, 1940, 1963, 2080, 2265, 2328, 2416, 2522, 2910, 3020, 3104, 3120, 3624, 3783, 3880, 3926, 4530, 4656, 4832, 5044, 5820, 5889, 6040, 6240, 6305, 7248, 7566, 7760, 7852, 9060, 9312, 9815, 10088, 11640, 11778, 12080, 12610, 14496, 14647, 15132, 15520, 15704, 18120, 18915, 19630, 20176, 23280, 23556, 24160, 25220, 29294, 29445, 30264, 31408, 36240, 37830, 39260, 40352, 43941, 46560, 47112, 50440, 58588, 58890, 60528, 62816, 72480, 73235, 75660, 78520, 87882, 94224, 100880, 117176, 117780, 121056, 146470, 151320, 157040, 175764, 188448, 190411, 201760, 219705, 234352, 235560, 292940, 302640, 314080, 351528, 380822, 439410, 468704, 471120, 571233, 585880, 605280, 703056, 761644, 878820, 942240, 952055, 1142466, 1171760, 1406112, 1523288, 1757640, 1904110, 2284932, 2343520, 2856165, 3046576, 3515280, 3808220, 4569864, 5712330, 6093152, 7030560, 7616440, 9139728, 11424660, 15232880, 18279456, 22849320, 30465760, 45698640, 91397280]

約数ペア:

[(1, 91397280), (2, 45698640), (3, 30465760), (4, 22849320), (5, 18279456), (6, 15232880), (8, 11424660), (10, 9139728), (12, 7616440), (13, 7030560), (15, 6093152), (16, 5712330), (20, 4569864), (24, 3808220), (26, 3515280), (30, 3046576), (32, 2856165), (39, 2343520), (40, 2284932), (48, 1904110), (52, 1757640), (60, 1523288), (65, 1406112), (78, 1171760), (80, 1142466), (96, 952055), (97, 942240), (104, 878820), (120, 761644), (130, 703056), (151, 605280), (156, 585880), (160, 571233), (194, 471120), (195, 468704), (208, 439410), (240, 380822), (260, 351528), (291, 314080), (302, 302640), (312, 292940), (388, 235560), (390, 234352), (416, 219705), (453, 201760), (480, 190411), (485, 188448), (520, 175764), (582, 157040), (604, 151320), (624, 146470), (755, 121056), (776, 117780), (780, 117176), (906, 100880), (970, 94224), (1040, 87882), (1164, 78520), (1208, 75660), (1248, 73235), (1261, 72480), (1455, 62816), (1510, 60528), (1552, 58890), (1560, 58588), (1812, 50440), (1940, 47112), (1963, 46560), (2080, 43941), (2265, 40352), (2328, 39260), (2416, 37830), (2522, 36240), (2910, 31408), (3020, 30264), (3104, 29445), (3120, 29294), (3624, 25220), (3783, 24160), (3880, 23556), (3926, 23280), (4530, 20176), (4656, 19630), (4832, 18915), (5044, 18120), (5820, 15704), (5889, 15520), (6040, 15132), (6240, 14647), (6305, 14496), (7248, 12610), (7566, 12080), (7760, 11778), (7852, 11640), (9060, 10088), (9312, 9815)]